GW 904/1
15
Fig. 7.5
Mount the following parts in reverse
order to the removal:
(fig. 7.5)
•
Flue collector box/condensation
sump (1)
•
Burner with fan
(2)
•
leaf springs
(3)
•
Position air orifice
(4)
•
Replace lock of flue gas duct and
flue collector box at the rear and
fully engage (audible click)
(5)
Note: The lock is stiff and must proba-
bly be
pressed
with a tool, e.g. the
butt of a hammer.
•
Position condensation water pipe at
the flue collector box and replace
supporting spring. Ensure that a
correct seat of the sealing profile
is obtained
(6)
•
Connect control and supply
connection to the fan
(7)
•
Secure the spacing clip to the
flow pipe and insert the
HT lead
(8)
•
Secure the spacing clip to the
diverter valve connection tube
and insert the HT lead
(9)
8 Commissioning
•
Tilt control box upwards and secure
in position using locating screw.
•
Close combustion chamber.
•
Switch on appliance, re-commission
and check functioning of applian-
ce, (refer to section 5 of the instruc-
tions for installation and servicing
supplied with the boiler).
•
Mount casing. Ensure all electrical
leads are correctly located.
